Analysis pipeline

Workflow:

1. Write parameter files (programmatically)
2. Run simulations (in parallel using Threads.jl)
3. Run analysis of results (if possible in parallel, but might be limited by plotting pkgs -- stupid global state...)
4. Publish results in a viewable layout, e.g. using a web server.

I drafted and implemented such a workflow already. It remains to do some more examples to find out which functionality is common and could be moved into dg1d.jl. The server is separated into DGenie.jl.